Hammerite Underbody Seal gives heavy duty protection for underbody, wheel arches and other high impact areas. Protects against stones, water and salt with proven corrosion resistance. Remains flexible, will not crack or peel like most bitumen underbody seals. Reduces drumming and road noise if applied in door panels and under floor panels. Powerful rust inhibitors based on the proven Waxoyl system displace moisture and seal the surface against further corrosion to give lasting protection. • Non-drip super smooth application • Free from gritty and abrasive particles • Use for Automotive – Underbody • Coverage: 500ml covers 1 sq metre